Answer:
135°
Step-by-step explanation:
The sum of interior angles in this rectangle is equal to 720
Two of the angles are right (has 90°)
so 4x + 180 = 720 subtract 180 from both sides
4x = 540 divide both sides by 4
x = 135°
they have the same amount of sides as they do angles,
So you should label the x axis and y axis like I did then you use the formula!
18.84 I think you have to do the math from the radius to the edge of the circle
Lily travels 60 miles per hour So in 5 hours she travels 300 miles but she takes a 30 minute break so she travels 270 miles in 5 miles.
